Individual Calculations January 2020
 Mkamanga, Rumbani  Total change: -34.80  Rating chartPersonal card
 karonga tournament Karonga MAW 2019-11-15
RcRownchangeKK*chgGame
 1657 1886 1.50 4 -1.50 20 -30.00 
  Kayira, Darwin 1515 MAW1.0010.10202.00 
  Mwagomba, Fishani 1961 MAW0.001-0.4020-8.00 
  Chirwa, Innocent 1486  * MAW0.001-0.9220-18.40 
  Gondwe, Mvuche 1665 MAW0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 NRCL OLYMPIAD QUALIFIERS mzuzu MAW 2019-12-06
RcRownchangeKK*chgGame
 1790 1886 1.00 2 -0.24 20 -4.80 
  Msendema, Willard 1680 MAW0.001-0.7620-15.20 
  Chimkute, Ronald 1899 MAW1.0010.522010.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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